精采三 masculine(阳性)与 feminine 完全不同:
bachelor 单身汉 maid 少女
boy girl
brother sister
bull 公牛 cow 母牛
cock 公鸡 hen 母鸡
dog 狗 bitch 母狗
father mother
gentleman lady
horse mare 母马
husband wife
king queen
man woman
monk 和尚 nun 尼姑
nephew 外甥 niece 甥女
sir madam
son daughter
uncle aunt










